* gnu/services/hurd.scm (hurd-getty-service): Remove.
* gnu/services/hurd.scm (<hurd-gettty-configuration>): New record. (hurd-ttys-shepherd-service): New procedure. (hurd-getty-service-type): New variable. * doc/guix.texi (Hurd Services): Document it.
* gnu/services/hurd.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. * doc/guix.texi (Hurd Services): Document it.